Chapter 3
Hardware Overview
©
National Instruments Corporation
3-3
NI PXI-6682 User Manual
NI PXI-6682 Front Panel
Figure 3-3 shows the connectors and LEDs on the front panel of the
NI PXI-6682.
Figure 3-3.
NI PXI-6682 Front Panel
GPS LED
The GPS LED indicates the status of the GPS hardware. Refer to Figure 3-3
for the GPS LED location.
Table 3-1 summarizes what the GPS LED colors represent.
1
GPS LED
2
1588 LED
3
GPS Antenna Connector
4
CLKOUT Connector
5
CLKIN Connector
6
PFI0/IRIG-B Input Connector
7
PFI <1..2> Connectors
8
Ethernet Speed LED
9
Ethernet ACT/LINK LED
10 Ethernet Connector
NI PXI-6672
Timing Module
1
2
4
5
7
GPS
1588
CLK
OUT
CLK
IN
PFI1
PFI2
PFI0/
IRIG-B
IN
1
0
/1
0
0
A
C
T
/L
IN
K
GPS
ANT
3
10
8
9
6
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
